Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8598259 | Vinyl chloride resin composition for transparent product, and transparent molded product produced by molding the composition | Keiichi Odagiri, Tadashi Sengoku | 2013-12-03 |
| 8513336 | Flame-retardant chlorine-containing resin composition | Hidehiro Ishizuka, Takayoshi Kaneda, Yuki Endo | 2013-08-20 |
| 8372907 | Stabilizer for chlorine-containing resins and chlorine-containing resin composition | Masashi Harada, Yosuke Ishima, Yuki Hayashi | 2013-02-12 |
| 8314166 | Waterproof sheet | Tadashi Sengoku, Yutaka YONEZAWA | 2012-11-20 |
| 7361704 | Vinyl chloride resin composition for vehicles | Kiyotatsu Iwanami, Ken Nishihara | 2008-04-22 |